| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $48.37 | 13.303% | $54.8047 | $54.80 | $54.80 | $54.80 |
| Purchase #2 | $195.41 | 5.635% | $206.4214 | $206.42 | $206.40 | $206.40 |
| Purchase #3 | $249.45 | 9.510% | $273.1727 | $273.17 | $273.15 | $273.20 |
| Purchase #4 | $102.81 | 8.264% | $111.3062 | $111.31 | $111.30 | $111.30 |
| Purchase #5 | $194.47 | 11.759% | $217.3377 | $217.34 | $217.35 | $217.30 |
| Purchase #6 | $102.33 | 4.669% | $107.1078 | $107.11 | $107.10 | $107.10 |
| Purchase #7 | $10.83 | 8.621% | $11.7637 | $11.76 | $11.75 | $11.80 |
| 7 purchase totals = | $903.67 | $981.9142 | $981.91 | $981.85 | $981.90 | |